543350053345 has 16 divisors (see below), whose sum is σ = 711342186048. Its totient is φ = 395137247040.

The previous prime is 543350053343. The next prime is 543350053369.

543350053345 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 543350053345 - 2¹ = 543350053343 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 543350053298 and 543350053307.

It is not an unprimeable number, because it can be changed into a prime (543350053343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 519187 + ... + 1164583.

It is an arithmetic number, because the mean of its divisors is an integer number (44458886628).

Almost surely, 2^543350053345 is an apocalyptic number.

543350053345 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

543350053345 is a deficient number, since it is larger than the sum of its proper divisors (167992132703).

543350053345 is a wasteful number, since it uses less digits than its factorization.

543350053345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660720.

The product of its (nonzero) digits is 810000, while the sum is 40.

It can be divided in two parts, 5433500 and 53345, that added together give a palindrome (5486845).

The spelling of 543350053345 in words is "five hundred forty-three billion, three hundred fifty million, fifty-three thousand, three hundred forty-five".